AMERICAN SUPERCONDUCTOR CORP's ticker is AMSC and the CUSIP is 030111207. A total of 81 filers reported holding AMERICAN SUPERCONDUCTOR CORP in Q1 2019. The put-call ratio across all filers is 0.81 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $182,710 | -41.0% | 24,200 | -51.1% | 0.00% | 0.0% |
| Q2 2023 | $309,870 | 0.0% | 49,500 | 0.0% | 0.00% | 0.0% |
| Q2 2022 | $309,870 | -61.2% | 49,500 | -52.8% | 0.00% | -50.0% |
| Q1 2022 | $798,000 | -67.0% | 104,910 | -52.8% | 0.00% | -50.0% |
| Q4 2021 | $2,419,000 | -43.5% | 222,285 | -24.4% | 0.00% | -60.0% |
| Q3 2021 | $4,285,000 | +37.1% | 293,900 | +63.5% | 0.01% | +25.0% |
| Q2 2021 | $3,126,000 | +129.5% | 179,800 | +150.4% | 0.01% | +166.7% |
| Q1 2021 | $1,362,000 | -78.4% | 71,800 | -73.3% | 0.00% | -76.9% |
| Q4 2020 | $6,300,000 | +8.7% | 269,000 | -32.8% | 0.01% | -7.1% |
| Q3 2020 | $5,796,000 | +268.5% | 400,300 | +106.9% | 0.01% | +133.3% |
| Q2 2020 | $1,573,000 | +908.3% | 193,503 | +577.3% | 0.01% | – |
| Q1 2020 | $156,000 | -15.2% | 28,570 | +22.1% | 0.00% | -100.0% |
| Q4 2019 | $184,000 | +114.0% | 23,400 | +114.2% | 0.00% | – |
| Q3 2019 | $86,000 | -92.3% | 10,926 | -89.0% | 0.00% | -100.0% |
| Q4 2018 | $1,111,000 | – | 99,600 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| CM Management, LLC | 300,000 | $1,314,000 | 1.47% |
| AWM Investment Company, Inc. | 1,784,192 | $7,815,000 | 1.19% |
| FORMULA GROWTH LTD | 65,000 | $285,000 | 0.08% |
| ROYCE & ASSOCIATES LP | 1,522,305 | $6,668,000 | 0.08% |
| PRESCOTT GROUP CAPITAL MANAGEMENT, L.L.C. | 55,000 | $241,000 | 0.07% |
| Joule Financial, LLC | 22,031 | $96,000 | 0.07% |
| XTX Topco Ltd | 52,753 | $231,000 | 0.06% |
| GSA CAPITAL PARTNERS LLP | 75,080 | $329,000 | 0.04% |
| ArrowMark Colorado Holdings LLC | 650,000 | $2,847,000 | 0.04% |
| TFC Financial Management, Inc. | 22,550 | $99,000 | 0.03% |